Operating Highlights

  2009 2008 2007
 

Liquids Pipelines — Average Deliveries

(thousands of barrels per day)

 

 

 
Enbridge System 1 2,061 2,030 2,005
Enbridge Regional Oil Sands System 2 259 202 164
Spearhead Pipeline 121 110 103
Olympic Pipeline 280 291 284

Natural Gas Delivery and Services

Gas Pipelines — Average Throughput Volumes

(millions of cubic feet per day)

      
Alliance Pipeline US 1,601 1,609 1,598
Vector Pipeline 1,334 1,321 1,034
Enbridge Offshore Pipelines 2,037 1,672 2,060

Enbridge Gas Distribution

      
Volumes (billions of cubic feet) 408 433 440
Number of active customers 3 (thousands) 1,937 1,898 1,861
 

  1. Enbridge System includes Canadian mainline deliveries in western Canada and to the Lakehead System at the United States border as well as Line 8 and Line 9 in eastern Canada.
  2. Volumes are for the Athabasca mainline and the Waupisoo Pipeline and do not include laterals on the Enbridge Regional Oil Sands System.
  3. Number of active customers is the number of natural gas-consuming EGD customers at the end of the year.